// Copyright 2015 Microsoft Corporation. All rights reserved.
// This code is governed by the license found in the LICENSE file.

/*---
description: Test Object.Assign(target,...sources).
esid: sec-object.assign
---*/

//"a" will be an property of the final object and the value should be 1
function Test() {
    var target = {
      a: 1
    };
/*
"1a2c3" have own enumerable properties, so it Should be wrapped to objects;
{b:6} is an object,should be assigned to final object.
undefined and null should be ignored;
125 is a number,it cannot has own enumerable properties;
{a:"c"},{a:5} will override property a, the value should be 5.
*/
    var result = Object.assign(target, "1a2c3", {
      a: "c"
    }, undefined, {
      b: 6
    }, null, 125, {
      a: 5
    });

    assert.sameValue(Object.getOwnPropertyNames(result).length, 7, "The length should be 7 in the final object.");
    assert.sameValue(result.a, 5, "The value should be {a:5}.");
    assert.sameValue(result[0], "1", "The value should be {\"0\":\"1\"}.");
    assert.sameValue(result[1], "a", "The value should be {\"1\":\"a\"}.");
    assert.sameValue(result[2], "2", "The value should be {\"2\":\"2\"}.");
    assert.sameValue(result[3], "c", "The value should be {\"3\":\"c\"}.");
    assert.sameValue(result[4], "3", "The value should be {\"4\":\"3\"}.");
    assert.sameValue(result.b, 6, "The value should be {b:6}.");
}

// preheat
const NUMBER_OF_PREHEAT = 1;
for (let i = 0; i < NUMBER_OF_PREHEAT; i++) {
    Test();
}

ArkTools.jitCompileAsync(Test);
assert.sameValue(ArkTools.waitJitCompileFinish(Test), true, '[JIT] JIT disabled.');

// test
const NUMBER_OF_TEST = 1; // or 2
for (let i = 0; i < NUMBER_OF_TEST; i++) {
    Test();
}
